<template>
    <div class="about">
        <h1>{{ id? "编辑": "新建" }}英雄</h1>
        <el-form label-width="120px" @submit.native.prevent="save">
            
            <el-tabs value="skills" type="border-card">
                <el-tab-pane label="基础信息">
                    <el-form-item label="名称">
                    <el-input v-model="model.name"></el-input>
                    </el-form-item>
                    <el-form-item label="称号">
                        <el-input v-model="model.title"></el-input>
                    </el-form-item>
                    <el-form-item label="头像">
                        <el-upload
                            class="avatar-uploader"
                            :action="$http.defaults.baseURL + '/upload'"
                            :show-file-list="false"
                            :on-success="afterUpload"
                        >
                            <img v-if="model.avatar" :src="model.avatar" class="avatar">
                            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                        </el-upload>
                    </el-form-item>
                    <el-form-item label="类型">
                        <el-select v-model="model.categories" multiple>
                            <el-option v-for="item of categories" :key="item._id"
                            :label="item.name" :value="item._id"></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item label="难度">
                        <el-rate style="margin-top: 0.6rem" :max="9" show-score v-model="model.scores.difficult"></el-rate>
                    </el-form-item>
                    <el-form-item label="技能">
                        <el-rate style="margin-top: 0.6rem" :max="9" show-score v-model="model.scores.skills"></el-rate>
                    </el-form-item>
                    <el-form-item label="攻击">
                        <el-rate style="margin-top: 0.6rem" :max="9" show-score v-model="model.scores.attack"></el-rate>
                    </el-form-item>
                    <el-form-item label="生存">
                        <el-rate style="margin-top: 0.6rem" :max="9" show-score v-model="model.scores.survive"></el-rate>
                    </el-form-item>
                    
                    <el-form-item label="顺风出装">
                        <el-select v-model="model.items1" multiple>
                            <el-option v-for="item of items" :key="item._id"
                            :label="item.name" :value="item._id"></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item label="逆风出装">
                        <el-select v-model="model.items2" multiple>
                            <el-option v-for="item of items" :key="item._id"
                            :label="item.name" :value="item._id"></el-option>
                        </el-select>
                    </el-form-item>
                    <el-form-item label="使用技巧">
                        <el-input type="textarea" v-model="model.usageTips"></el-input>
                    </el-form-item>
                    <el-form-item label="对抗技巧">
                        <el-input type="textarea" v-model="model.battleTips"></el-input>
                    </el-form-item>
                    <el-form-item label="团战思路">
                        <el-input type="textarea" v-model="model.teamTips"></el-input>
                    </el-form-item>
                </el-tab-pane>
                <el-tab-pane label="技能" name="skills">
                    <el-button size="small" @click="model.skills.push({})"><i class="el-icon-plus"></i>添加技能</el-button>
                    <el-row type="flex" style="flex-wrap: wrap">
                        <el-col :md="12" v-for="(item, index) in model.skills" :key="index">
                            <el-form-item label="名称">
                                <el-input v-model="item.name"></el-input>
                            </el-form-item>
                            <el-form-item label="图标">
                                <el-upload
                                    :headers="getAuthHeaders()"
                                    class="avatar-uploader"
                                    :action="$http.defaults.baseURL + '/upload'"
                                    :show-file-list="false"
                                    :on-success="res => $set(item, 'icon', res.url)"
                                >
                                    <img v-if="item.icon" :src="item.icon" class="avatar">
                                    <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                                </el-upload>
                            </el-form-item>
                            <el-form-item label="描述">
                                <el-input v-model="item.description" type="textarea"></el-input>
                            </el-form-item>
                            <el-form-item label="小提示">
                                <el-input v-model="item.tips" type="textarea"></el-input>
                            </el-form-item>
                            <el-form-item>
                                <el-button size="small" type="danger" 
                                @click="model.skills.splice(index,1)">删除</el-button>
                            </el-form-item>
                        </el-col>
                    </el-row>
                </el-tab-pane>
            </el-tabs>

            
            <el-form-item style="margin-top: 1rem">
                <el-button type="primary" native-type="submit">保存</el-button>
            </el-form-item>
        </el-form>
    </div>
</template>

<script>
export default {
    props: {
        id: {}
    },
    data(){
        return {
            categories: [],
            items: [],
            model: {
                name: '',
                avator: '',
                scores: {
                    difficult: 0
                }
            },
        }
    },
    methods: {
        afterUpload(res){
            // this.$set(this.model, 'avatar', res.url)
            this.model.avatar = res.url
        },
        async save(){
            let res
            if(this.id){
                res = await this.$http.put(`rest/heroes/${this.id}`, this.model)
            }else{
                res = await this.$http.post('rest/heroes', this.model)

            }
            this.$router.push('/heroes/list')
            this.$message({
                type: 'success',
                message: '保存成功'
            })
        },
        async fetch(){
            const res = await this.$http.get(`rest/heroes/${this.id}`)
            this.model = Object.assign({}, this.model, res.data)
        },
        async fetchCategories(){
            const res = await this.$http.get(`rest/categories`)
            this.categories = res.data
        },
        async fetchItems(){
            const res = await this.$http.get(`rest/items`)
            this.items = res.data
        },
        
    },
    created(){
        this.id && this.fetch()
        this.fetchCategories()
        this.fetchItems()
    }
}
</script>

<style>
    
</style>